Live555 handling of media frames. More...
#include <live.h>
Inheritance diagram for FrameSink:
Collaboration diagram for FrameSink:
Public Member Functions | |
| uint8_t * | getReceiveBuffer () |
Static Public Member Functions | |
| static FrameSink * | createNew (UsageEnvironment &env, StreamClientState &scs, FrameFilter &framefilter, bool &passthrough, char const *streamId=NULL) |
| Default constructor. More... | |
Public Attributes | |
| bool | on |
Private Member Functions | |
| FrameSink (UsageEnvironment &env, StreamClientState &scs, FrameFilter &framefilter, bool &passthrough, char const *streamId) | |
| virtual | ~FrameSink () |
| Default virtual destructor. | |
| void | afterGettingFrame (unsigned frameSize, unsigned numTruncatedBytes, struct timeval presentationTime, unsigned durationInMicroseconds) |
| Called by the other afterGettingFrame. | |
| void | setReceiveBuffer (unsigned target_size) |
| Calculates receiving memory buffer size. | |
| unsigned | checkBufferSize (unsigned target_size) |
| Calculates receiving memory buffer size. | |
| void | sendParameterSets () |
| Extracts sps and pps info from the SDP string. Creates sps and pps frames and sends them to the filterchain. | |
| virtual Boolean | continuePlaying () |
| Live555 redefined virtual function. | |
Static Private Member Functions | |
| static void | afterGettingFrame (void *clientData, unsigned frameSize, unsigned numTruncatedBytes, struct timeval presentationTime, unsigned durationInMicroseconds) |
| Called after live555 event loop has composed a new frame. | |
Private Attributes | |
| StreamClientState & | scs |
| u_int8_t * | fReceiveBuffer |
| long unsigned | nbuf |
| Size of bytebuffer. | |
| MediaSubsession & | fSubsession |
| char * | fStreamId |
| FrameFilter & | framefilter |
| SetupFrame | setupframe |
| This frame is used to send subsession information. | |
| BasicFrame | basicframe |
| Data is being copied into this frame. | |
| int | subsession_index |
| bool & | passthrough |
| pass frame to framefilter or not | |
Detailed Description
Live555 handling of media frames.
When the live555 event loop has composed a new frame, it's passed to FrameSink::afterGettingFrame. There it is passed to the beginning of valkka framefilter chain.
Member Function Documentation
◆ createNew()
|
static |
Default constructor.
- Parameters
-
env The usage environment, i.e. event loop in question scs Info about the stream state subsession Identifies the kind of data that's being received (media type, codec, etc.) framefilter The start of valkka FrameFilter filterchain streamId (optional) identifies the stream itself
The documentation for this class was generated from the following files:
